788295928

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{87433}}^1$

素因数の和:87476

約数の個数: 48

約数和(自身を含む): 1794145680

約数和(自身を除く): 1005849752

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 9016, 87433, 174866, 349732, 612031, 699464, 1224062, 2010959, 2448124, 4021918, 4284217, 4896248, 8043836, 8568434, 14076713, 16087672, 17136868, 28153426, 34273736, 56306852, 98536991, 112613704, 197073982, 394147964, 788295928]

約数ペア:

[(1, 788295928), (2, 394147964), (4, 197073982), (7, 112613704), (8, 98536991), (14, 56306852), (23, 34273736), (28, 28153426), (46, 17136868), (49, 16087672), (56, 14076713), (92, 8568434), (98, 8043836), (161, 4896248), (184, 4284217), (196, 4021918), (322, 2448124), (392, 2010959), (644, 1224062), (1127, 699464), (1288, 612031), (2254, 349732), (4508, 174866), (9016, 87433)]